Monument Valley Marathon 2025. The monument valley veterans marathon and half marathon is set to take place on saturday, november 16, 2025, at the stunning monument valley navajo tribal park. Get ready to lace up your running shoes for the monument valley veterans marathon & half marathon, taking place in the heart of the breathtaking monument valley navajo tribal park on.

The monument valley ultra is on saturday march 1, 2025. It includes the following events: